Searches for the Standard Model Higgs boson in the H->ZZ*->4l decay with the ATLAS detector at the LHC.

A strategy for the search of the Standard Model Higgs boson in the H->ZZ*->4l decay channel with the ATLAS detector at the LHC is presented. The dependence of the analysis performance on the quality of data reconstruction and selection cuts is studied for the range of Higgs masses from...

Descripción completa

Detalles Bibliográficos
Autor principal: Prokofiev, K
Lenguaje:eng
Publicado: 2008
Materias:
XX
Acceso en línea:http://cds.cern.ch/record/1120945
_version_ 1780914570721755136
author Prokofiev, K
author_facet Prokofiev, K
author_sort Prokofiev, K
collection CERN
description A strategy for the search of the Standard Model Higgs boson in the H->ZZ*->4l decay channel with the ATLAS detector at the LHC is presented. The dependence of the analysis performance on the quality of data reconstruction and selection cuts is studied for the range of Higgs masses from 130 to 500 GeV. A particular emphasis is made on the procedure of separation of signal and background events. The influence of the Zbbar b and t bar t background channels on the selection of signal events is shown. The discovery potential of the Standard Model Higgs boson in the H->4l decay with the ATLAS detector is discussed.
id cern-1120945
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2008
record_format invenio
spelling cern-11209452019-09-30T06:29:59Zhttp://cds.cern.ch/record/1120945engProkofiev, KSearches for the Standard Model Higgs boson in the H->ZZ*->4l decay with the ATLAS detector at the LHC.XXA strategy for the search of the Standard Model Higgs boson in the H->ZZ*->4l decay channel with the ATLAS detector at the LHC is presented. The dependence of the analysis performance on the quality of data reconstruction and selection cuts is studied for the range of Higgs masses from 130 to 500 GeV. A particular emphasis is made on the procedure of separation of signal and background events. The influence of the Zbbar b and t bar t background channels on the selection of signal events is shown. The discovery potential of the Standard Model Higgs boson in the H->4l decay with the ATLAS detector is discussed.ATL-SLIDE-2008-087CERN-ATL-SLIDE-2008-087oai:cds.cern.ch:11209452008-07-24
spellingShingle XX
Prokofiev, K
Searches for the Standard Model Higgs boson in the H->ZZ*->4l decay with the ATLAS detector at the LHC.
title Searches for the Standard Model Higgs boson in the H->ZZ*->4l decay with the ATLAS detector at the LHC.
title_full Searches for the Standard Model Higgs boson in the H->ZZ*->4l decay with the ATLAS detector at the LHC.
title_fullStr Searches for the Standard Model Higgs boson in the H->ZZ*->4l decay with the ATLAS detector at the LHC.
title_full_unstemmed Searches for the Standard Model Higgs boson in the H->ZZ*->4l decay with the ATLAS detector at the LHC.
title_short Searches for the Standard Model Higgs boson in the H->ZZ*->4l decay with the ATLAS detector at the LHC.
title_sort searches for the standard model higgs boson in the h->zz*->4l decay with the atlas detector at the lhc.
topic XX
url http://cds.cern.ch/record/1120945
work_keys_str_mv AT prokofievk searchesforthestandardmodelhiggsbosoninthehgtzzgt4ldecaywiththeatlasdetectoratthelhc

Ejemplares similares